Maybe you could remember "A Motown Tribute to Nickelback".

It's a band that plays famous songs in jazz versions. Last year, when a guy started a petition against Nickelback on playing the Thanksgiving Halftime Show, they did a surprising cover song of How You Remind Me, in addition to all press and attention that the canadian band received.

Watch and listen to How You Remind Me here:
http://www.youtube.com/watch?v=3KzP4bC1Ypg

Now, they recorded an amazing EP with 7 Nickelback songs. For only $7 (USD) you can get tunes like Photograph, How You Remind Me, Savin Me and Lullaby in 'jazz' versions. You can also listen to all songs for free on the link below.

Listen to their EP and buy it here (highly recommended):
http://scottbradlee.bandcamp.com/album/a-motown-tribute-to-nickelback

I just purchased it and I'm loving it! Specially the Lullaby version :)

BONUS:
They did a cover song of Avril Lavigne early this year haha (The destiny! LOL)
http://www.youtube.com/watch?v=NlMTpZ_PyfY